# (c) Copyright 2014 Hewlett-Packard Development Company, L.P.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.

{Subscriber} = require 'emissary'
{$, ScrollView} = require 'atom'

module.exports =
  class OutputView extends ScrollView
    Subscriber.includeInto (this)

    message: ''

    @content: ->
      @div class: 'git-review info-view', =>
        @pre class: 'output'

    initialize: ->
      super
      atom.workspaceView.appendToBottom(this)
      @subscribe $(window), 'core:cancel', => @detach()

    addLine: (line) ->
      @message += line

    reset: ->
      @message = ''

    finish: ->
      @find(".output").append(@message)
      setTimeout =>
        @detach()
      , atom.config.get('git-review.messageTimeout') * 1000

    detach: ->
      super
      @unsubscribe()
